package secondweek.three;

import org.junit.Test;

import java.io.FileReader;
import java.io.InputStream;

/**
 * Created by zhourui on 2016/8/11.
 * 整理全套的Java IO类图并用PPT讲解说明
 */
public class IOClass {

    @Test
    public void test(){
//        FileReader
    }
}
